cafe-grader-web Commit - r97:bd747ee8a498

cafe-grader-web

Commit `r97:bd747ee8a498` public

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[web] added announcement git-svn-id: http://theory.cpe.ku.ac.th/grader/web/trunk@185 6386c4cd-e34a-4fa8-8920-d93eb39b512e

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r97:bd747ee8a498 - Fri, 18 Apr 2008 04:54:49 - 18 files changed: 336 inserted, 1 deleted

app/controllers/announcements_controller.rb created 644 ¶ +91

			@@ -0,0 +1,91
		1	+ class AnnouncementsController < ApplicationController
		2	+
		3	+ before_filter :authenticate
		4	+ before_filter { \|controller\| controller.authorization_by_roles(['admin'])}
		5	+
		6	+ in_place_edit_for :announcement, :published
		7	+
		8	+ # GET /announcements
		9	+ # GET /announcements.xml
		10	+ def index
		11	+ @announcements = Announcement.find(:all)
		12	+
		13	+ respond_to do \|format\|
		14	+ format.html # index.html.erb
		15	+ format.xml { render :xml => @announcements }
		16	+ end
		17	+ end
		18	+
		19	+ # GET /announcements/1
		20	+ # GET /announcements/1.xml
		21	+ def show
		22	+ @announcement = Announcement.find(params[:id])
		23	+
		24	+ respond_to do \|format\|
		25	+ format.html # show.html.erb
		26	+ format.xml { render :xml => @announcement }
		27	+ end
		28	+ end
		29	+
		30	+ # GET /announcements/new
		31	+ # GET /announcements/new.xml
		32	+ def new
		33	+ @announcement = Announcement.new
		34	+
		35	+ respond_to do \|format\|
		36	+ format.html # new.html.erb
		37	+ format.xml { render :xml => @announcement }
		38	+ end
		39	+ end
		40	+
		41	+ # GET /announcements/1/edit
		42	+ def edit
		43	+ @announcement = Announcement.find(params[:id])
		44	+ end
		45	+
		46	+ # POST /announcements
		47	+ # POST /announcements.xml
		48	+ def create
		49	+ @announcement = Announcement.new(params[:announcement])
		50	+
		51	+ respond_to do \|format\|
		52	+ if @announcement.save
		53	+ flash[:notice] = 'Announcement was successfully created.'
		54	+ format.html { redirect_to(@announcement) }
		55	+ format.xml { render :xml => @announcement, :status => :created, :location => @announcement }
		56	+ else
		57	+ format.html { render :action => "new" }
		58	+ format.xml { render :xml => @announcement.errors, :status => :unprocessable_entity }
		59	+ end
		60	+ end
		61	+ end
		62	+
		63	+ # PUT /announcements/1
		64	+ # PUT /announcements/1.xml
		65	+ def update
		66	+ @announcement = Announcement.find(params[:id])
		67	+
		68	+ respond_to do \|format\|
		69	+ if @announcement.update_attributes(params[:announcement])
		70	+ flash[:notice] = 'Announcement was successfully updated.'
		71	+ format.html { redirect_to(@announcement) }
		72	+ format.xml { head :ok }
		73	+ else
		74	+ format.html { render :action => "edit" }
		75	+ format.xml { render :xml => @announcement.errors, :status => :unprocessable_entity }
		76	+ end
		77	+ end
		78	+ end
		79	+
		80	+ # DELETE /announcements/1
		81	+ # DELETE /announcements/1.xml
		82	+ def destroy
		83	+ @announcement = Announcement.find(params[:id])
		84	+ @announcement.destroy
		85	+
		86	+ respond_to do \|format\|
		87	+ format.html { redirect_to(announcements_url) }
		88	+ format.xml { head :ok }
		89	+ end
		90	+ end
		91	+ end

app/helpers/announcements_helper.rb created 644 ¶ +2

			@@ -0,0 +1,2
		1	+ module AnnouncementsHelper
		2	+ end

app/models/announcement.rb created 644 ¶ +2

			@@ -0,0 +1,2
		1	+ class Announcement < ActiveRecord::Base
		2	+ end

app/views/announcements/edit.html.erb created 644 ¶ +27

			@@ -0,0 +1,27
		1	+ <h1>Editing announcement</h1>
		2	+
		3	+ <%= error_messages_for :announcement %>
		4	+
		5	+ <% form_for(@announcement) do \|f\| %>
		6	+ <p>
		7	+ <b>Body</b><br />
		8	+ <%= f.text_area :body %>
		9	+ </p>
		10	+
		11	+ <p>
		12	+ <b>Author</b><br />
		13	+ <%= f.text_field :author %>
		14	+ </p>
		15	+
		16	+ <p>
		17	+ <b>Published</b><br />
		18	+ <%= f.check_box :published %>
		19	+ </p>
		20	+
		21	+ <p>
		22	+ <%= f.submit "Update" %>
		23	+ </p>
		24	+ <% end %>
		25	+
		26	+ <%= link_to 'Show', @announcement %> \|
		27	+ <%= link_to 'Back', announcements_path %>

app/views/announcements/index.html.erb created 644 ¶ +30

			@@ -0,0 +1,30
		1	+ <% content_for :head do %>
		2	+ <%= stylesheet_link_tag 'scaffold' %>
		3	+ <%= javascript_include_tag :defaults %>
		4	+ <% end %>
		5	+
		6	+ <h1>Listing announcements</h1>
		7	+
		8	+ <table>
		9	+ <tr>
		10	+ <th>Body</th>
		11	+ <th>Author</th>
		12	+ <th>Published</th>
		13	+ </tr>
		14	+
		15	+ <% for announcement in @announcements %>
		16	+ <tr>
		17	+ <% @announcement = announcement %>
		18	+ <td><%=h announcement.body %></td>
		19	+ <td><%=h announcement.author %></td>
		20	+ <td><%= in_place_editor_field :announcement, :published, {}, :rows => 1 %></td>
		21	+ <td><%= link_to 'Show', announcement %></td>
		22	+ <td><%= link_to 'Edit', edit_announcement_path(announcement) %></td>
		23	+ <td><%= link_to 'Destroy', announcement, :confirm => 'Are you sure?', :method => :delete %></td>
		24	+ </tr>
		25	+ <% end %>
		26	+ </table>
		27	+
		28	+ <br />
		29	+
		30	+ <%= link_to 'New announcement', new_announcement_path %>

app/views/announcements/new.html.erb created 644 ¶ +26

			@@ -0,0 +1,26
		1	+ <h1>New announcement</h1>
		2	+
		3	+ <%= error_messages_for :announcement %>
		4	+
		5	+ <% form_for(@announcement) do \|f\| %>
		6	+ <p>
		7	+ <b>Body</b><br />
		8	+ <%= f.text_area :body %>
		9	+ </p>
		10	+
		11	+ <p>
		12	+ <b>Author</b><br />
		13	+ <%= f.text_field :author %>
		14	+ </p>
		15	+
		16	+ <p>
		17	+ <b>Published</b><br />
		18	+ <%= f.check_box :published %>
		19	+ </p>
		20	+
		21	+ <p>
		22	+ <%= f.submit "Create" %>
		23	+ </p>
		24	+ <% end %>
		25	+
		26	+ <%= link_to 'Back', announcements_path %>

app/views/announcements/show.html.erb created 644 ¶ +18

			@@ -0,0 +1,18
		1	+ <p>
		2	+ <b>Author:</b>
		3	+ <%=h @announcement.author %>
		4	+ </p>
		5	+
		6	+ <p>
		7	+ <b>Body:</b>
		8	+ <%=h @announcement.body %>
		9	+ </p>
		10	+
		11	+ <p>
		12	+ <b>Published:</b>
		13	+ <%=h @announcement.published %>
		14	+ </p>
		15	+
		16	+
		17	+ <%= link_to 'Edit', edit_announcement_path(@announcement) %> \|
		18	+ <%= link_to 'Back', announcements_path %>

app/views/main/_announcement.html.haml created 644 ¶ +4

			@@ -0,0 +1,4
		1	+ .announcement
		2	+ = markdown(announcement.body)
		3	+ .pub-info
		4	+ %p= "#{announcement.author} #{announcement.created_at}"

db/migrate/030_create_announcements.rb created 644 ¶ +15

			@@ -0,0 +1,15
		1	+ class CreateAnnouncements < ActiveRecord::Migration
		2	+ def self.up
		3	+ create_table :announcements do \|t\|
		4	+ t.string :author
		5	+ t.text :body
		6	+ t.boolean :published
		7	+
		8	+ t.timestamps
		9	+ end
		10	+ end
		11	+
		12	+ def self.down
		13	+ drop_table :announcements
		14	+ end
		15	+ end

test/fixtures/announcements.yml created 644 ¶ +11

			@@ -0,0 +1,11
		1	+ # Read about fixtures at http://ar.rubyonrails.org/classes/Fixtures.html
		2	+
		3	+ one:
		4	+ author: MyString
		5	+ body: MyText
		6	+ published: false
		7	+
		8	+ two:
		9	+ author: MyString
		10	+ body: MyText
		11	+ published: false

test/functional/announcements_controller_test.rb created 644 ¶ +45

			@@ -0,0 +1,45
		1	+ require File.dirname(__FILE__) + '/../test_helper'
		2	+
		3	+ class AnnouncementsControllerTest < ActionController::TestCase
		4	+ def test_should_get_index
		5	+ get :index
		6	+ assert_response :success
		7	+ assert_not_nil assigns(:announcements)
		8	+ end
		9	+
		10	+ def test_should_get_new
		11	+ get :new
		12	+ assert_response :success
		13	+ end
		14	+
		15	+ def test_should_create_announcement
		16	+ assert_difference('Announcement.count') do
		17	+ post :create, :announcement => { }
		18	+ end
		19	+
		20	+ assert_redirected_to announcement_path(assigns(:announcement))
		21	+ end
		22	+
		23	+ def test_should_show_announcement
		24	+ get :show, :id => announcements(:one).id
		25	+ assert_response :success
		26	+ end
		27	+
		28	+ def test_should_get_edit
		29	+ get :edit, :id => announcements(:one).id
		30	+ assert_response :success
		31	+ end
		32	+
		33	+ def test_should_update_announcement
		34	+ put :update, :id => announcements(:one).id, :announcement => { }
		35	+ assert_redirected_to announcement_path(assigns(:announcement))
		36	+ end
		37	+
		38	+ def test_should_destroy_announcement
		39	+ assert_difference('Announcement.count', -1) do
		40	+ delete :destroy, :id => announcements(:one).id
		41	+ end
		42	+
		43	+ assert_redirected_to announcements_path
		44	+ end
		45	+ end

test/unit/announcement_test.rb created 644 ¶ +8

			@@ -0,0 +1,8
		1	+ require File.dirname(__FILE__) + '/../test_helper'
		2	+
		3	+ class AnnouncementTest < ActiveSupport::TestCase
		4	+ # Replace this with your real tests.
		5	+ def test_truth
		6	+ assert true
		7	+ end
		8	+ end

app/controllers/main_controller.rb ¶ +4

                 def prepare_list_information
                   @problems = Problem.find_available_problems
                   @prob_submissions = Array.new
                   @user = User.find(session[:user_id])
                   @problems.each do |p|
                     sub = Submission.find_last_by_user_and_problem(@user.id,p.id)
                     if sub!=nil
                       @prob_submissions << { :count => sub.number, :submission => sub }
                     else
                       @prob_submissions << { :count => 0, :submission => nil }
                     end
                   end
+            +
+            +     @announcements = Announcement.find(:all,
+            +                                        :conditions => "published = 1",
+            +                                        :order => "created_at DESC")
                 end
               end

app/helpers/application_helper.rb ¶ +1

               # Methods added to this helper will be available to all templates in the application.
               module ApplicationHelper
                 def user_header
                   menu_items = ''
                   user = User.find(session[:user_id])
                   if (user!=nil) and (user.admin?)
                     # admin menu
                     menu_items << "<b>Administrative task:</b> "
+            +       append_to menu_items, '[Announcements]', 'announcements', 'index'
                     append_to menu_items, '[Problem admin]', 'problems', 'index'
                     append_to menu_items, '[User admin]', 'user_admin', 'index'
                     append_to menu_items, '[User stat]', 'user_admin', 'user_stat'
                     #append_to menu_items, '[Graders]', 'graders', 'list'
                     append_to menu_items, '[Site config]', 'configurations', 'index'
                     menu_items << "<br/>"
                   end
                   # main page
                   append_to menu_items, '[Main]', 'main', 'list'
                   append_to menu_items, '[Tasks]', 'tasks', 'list'
                   append_to menu_items, '[Submissions]', 'main', 'submission'

app/views/main/list.html.haml ¶ +6

               = user_title_bar(@user)
+            + - if @announcements.length!=0
+            +   .announcementbox
+            +     %span{:class => 'title'}
+            +       Announcements
+            +     = render :partial => 'announcement', :collection => @announcements
+            +
               .submitbox
                 = error_messages_for 'submission'
                 = render :partial => 'submission_box'
               %hr/
               %table.info
                 %tr.info-head
                   %th
                   %th Tasks
                   %th # of sub(s)

config/routes.rb ¶ +2

               ActionController::Routing::Routes.draw do |map|
+            +   map.resources :announcements
+            +
                 map.resources :sites
                 # The priority is based upon order of creation: first created -> highest priority.
                 # Sample of regular route:
                 # map.connect 'products/:id', :controller => 'catalog', :action => 'view'
                 # Keep in mind you can assign values other than :controller and :action
                 # Sample of named route:
                 # map.purchase 'products/:id/purchase', :controller => 'catalog', :action => 'purchase'
                 # This route can be invoked with purchase_url(:id => product.id)

db/schema.rb ¶ +9 -1

               # This file is auto-generated from the current state of the database. Instead of editing this file,
               # please use the migrations feature of ActiveRecord to incrementally modify your database, and
               # then regenerate this schema definition.
               #
               # Note that this schema.rb definition is the authoritative source for your database schema. If you need
               # to create the application database on another system, you should be using db:schema:load, not running
               # all the migrations from scratch. The latter is a flawed and unsustainable approach (the more migrations
               # you'll amass, the slower it'll run and the greater likelihood for issues).
               #
               # It's strongly recommended to check this file into your version control system.
-            - ActiveRecord::Schema.define(:version => 29) do
+            + ActiveRecord::Schema.define(:version => 30) do
+            +
+            +   create_table "announcements", :force => true do |t|
+            +     t.string   "author"
+            +     t.text     "body"
+            +     t.boolean  "published"
+            +     t.datetime "created_at"
+            +     t.datetime "updated_at"
+            +   end
                 create_table "configurations", :force => true do |t|
                   t.string   "key"
                   t.string   "value_type"
                   t.string   "value"
                   t.datetime "created_at"
                   t.datetime "updated_at"
                 end
                 create_table "descriptions", :force => true do |t|
                   t.text     "body"
                   t.boolean  "markdowned"

public/stylesheets/application.css ¶ +35

               table.taskdesc td.desc-odd {
                   padding: 5px;
                   padding-left: 20px;
                   background: #fefeee;
               }
               table.taskdesc td.desc-even {
                   padding: 5px;
                   padding-left: 20px;
                   background: #feeefe;
               }
+            +
+            + /**********************
+            +  [Announcement]
+            + ***********************/
+            +
+            + div.announcementbox {
+            +     margin-top: 10px;
+            +     margin-bottom: 10px;
+            +     background: green;
+            +     padding: 2px;
+            + }
+            +
+            + div.announcementbox span.title {
+            +     font-weight: bold;
+            +     color: white;
+            +     padding-left: 10px;
+            + }
+            +
+            + div.announcement {
+            +     margin: 2px;
+            +     background: white;
+            +     padding: 2px;
+            +     padding-left: 10px;
+            +     padding-right: 10px;
+            + }
+            +
+            + div.announcement p {
+            +     font-size: 13px;
+            + }
+            +
+            + div.pub-info, div.pub-info p {
+            +     text-align: right;
+            +     font-style: italic;
+            +     font-size: 10px;
+            + }
  No newline at end of file

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Commit r97:bd747ee8a498 public

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r97:bd747ee8a498 - Fri, 18 Apr 2008 04:54:49 - 18 files changed: 336 inserted, 1 deleted

Commit `r97:bd747ee8a498` public